______ of the earth’s surface ______ covered with water.
A Two-third; is B Two-third; are C Two-thirds; is D Two-thirds; are
The evening news comes on at seven o’clock and _______ only thirty minutes.
| A．keeps | B．continues |
| C．finishes | D．lasts |
—Can you finish the reports today?
—Sure.I’ve _______ half of them already.
| A．got away from | B．got down to |
| C．got around | D．got through |
He accidentally _______ he had quarreled with his wife and that he hadn’t been home for a couple of weeks.
| A．let out | B．took care |
| C．made sure | D．made out |
Traditionally, the young are used to doing what they are told,but then their ideas would _______ in their brain and not heard.
| A．be locked | B．be rooting |
| C．be fastened | D．be tying |
His idea of having weekly family meals together,which seemed difficult at first,has _______ many good changes in their lives.
| A．got through | B．resulted from |
| C．turned into | D．brought about |